add region visibility

procat2/migrations/0007_region_visible.py

@@ -0,0 +1,18 @@
+# Generated by Django 2.2.4 on 2019-11-01 23:37
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('procat2', '0006_catalog_email'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='region',
+            name='visible',
+            field=models.BooleanField(default=True),
+        ),
+    ]

procat2/models.py

@@ -30,12 +30,14 @@ class Region(models.Model):
     id = models.CharField(max_length=30, primary_key=True)
     name = models.CharField(max_length=100)
     ordering = models.PositiveIntegerField(unique=True, default=1000)
+    visible = models.BooleanField(default=True)
 
     def serialize(self):
         return {
             'id': self.id,
             'name': self.name,
             'ordering': self.ordering,
+            'visible': self.visible
         }